I purchased a "strength" key for my daughter. It arrived yesterday just in time for her husband's open heart surgery today. They are a young couple with a young child. Through everything that they have been through, my daughter has shown me what a truly amazing person she is and we are so proud of her. She wore her key today and knew that we were thinking about her. His surgery went well today and hopefully he will have a good recovery and be able to go home soon.